From 993683150202254c6ba8dd43e087a7229edd5d4c Mon Sep 17 00:00:00 2001 From: Florin Coras Date: Thu, 2 Aug 2018 10:45:44 -0700 Subject: vcl: support for eventfd mq signaling - support eventfd based mq signaling. Based on configuration, vcl epoll/select can use either condvars or epoll on mq eventfds. - add vcl support for memfd segments - vpp explicitly registers cut-through segments with apps/vcl - if using eventfd, make ldp allow one call to libc_epoll_create. Needed for the message queue epfd - update svm_queue_t to allow blocking calls with eventfd signaling. Change-Id: I064151ac370bbe29bb16c968bf4e3659c8286bea Signed-off-by: Florin Coras --- src/vcl/vcl_cfg.c | 318 +++++++++++++++++++++++++++++------------------------- 1 file changed, 174 insertions(+), 144 deletions(-) (limited to 'src/vcl/vcl_cfg.c') diff --git a/src/vcl/vcl_cfg.c b/src/vcl/vcl_cfg.c index ba3e53e2253..f7bddefbb3b 100644 --- a/src/vcl/vcl_cfg.c +++ b/src/vcl/vcl_cfg.c @@ -49,9 +49,11 @@ vppcom_cfg_init (vppcom_cfg_t * vcl_cfg) vcl_cfg->event_log_path = "/dev/shm"; } -#define VCL_CFG_DBG(_lvl, _fmt, _args...) \ +#define VCFG_DBG(_lvl, _fmt, _args...) \ +{ \ if (vcm->debug > _lvl) \ - fprintf (stderr, _fmt, ##_args) + fprintf (stderr, _fmt "\n", ##_args); \ +} void vppcom_cfg_heapsize (char *conf_fname) { @@ -71,17 +73,16 @@ vppcom_cfg_heapsize (char *conf_fname) fp = fopen (conf_fname, "r"); if (fp == NULL) { - VCL_CFG_DBG (0, "VCL<%d>: using default heapsize %lu (0x%lx)", - getpid (), vcl_cfg->heapsize, vcl_cfg->heapsize); + VCFG_DBG (0, "VCL<%d>: using default heapsize %lu (0x%lx)", + getpid (), vcl_cfg->heapsize, vcl_cfg->heapsize); goto defaulted; } argv = calloc (1, sizeof (char *)); if (argv == NULL) { - VCL_CFG_DBG (0, "VCL<%d>: calloc failed, using default heapsize %lu" - " (0x%lx)", getpid (), vcl_cfg->heapsize, - vcl_cfg->heapsize); + VCFG_DBG (0, "VCL<%d>: calloc failed, using default heapsize %lu" + " (0x%lx)", getpid (), vcl_cfg->heapsize, vcl_cfg->heapsize); goto defaulted; } @@ -98,18 +99,18 @@ vppcom_cfg_heapsize (char *conf_fname) char **tmp = realloc (argv, argc * sizeof (char *)); if (tmp == NULL) { - VCL_CFG_DBG (0, "VCL<%d>: realloc failed, using default " - "heapsize %lu (0x%lx)", getpid (), - vcl_cfg->heapsize, vcl_cfg->heapsize); + VCFG_DBG (0, "VCL<%d>: realloc failed, using default " + "heapsize %lu (0x%lx)", getpid (), + vcl_cfg->heapsize, vcl_cfg->heapsize); goto defaulted; } argv = tmp; arg = strndup (p, 1024); if (arg == NULL) { - VCL_CFG_DBG (0, "VCL<%d>: strndup failed, using default " - "heapsize %ld (0x%lx)", getpid (), - vcl_cfg->heapsize, vcl_cfg->heapsize); + VCFG_DBG (0, "VCL<%d>: strndup failed, using default " + "heapsize %ld (0x%lx)", getpid (), + vcl_cfg->heapsize, vcl_cfg->heapsize); goto defaulted; } argv[argc - 1] = arg; @@ -123,9 +124,8 @@ vppcom_cfg_heapsize (char *conf_fname) char **tmp = realloc (argv, (argc + 1) * sizeof (char *)); if (tmp == NULL) { - VCL_CFG_DBG (0, "VCL<%d>: realloc failed, using default heapsize %ld " - "(0x%lx)", getpid (), vcl_cfg->heapsize, - vcl_cfg->heapsize); + VCFG_DBG (0, "VCL<%d>: realloc failed, using default heapsize %ld " + "(0x%lx)", getpid (), vcl_cfg->heapsize, vcl_cfg->heapsize); goto defaulted; } argv = tmp; @@ -151,9 +151,9 @@ vppcom_cfg_heapsize (char *conf_fname) } if (size == 0) { - VCL_CFG_DBG (0, "VCL<%d>: parse error '%s %s', using default " - "heapsize %ld (0x%lx)", getpid (), argv[i], - argv[i + 1], vcl_cfg->heapsize, vcl_cfg->heapsize); + VCFG_DBG (0, "VCL<%d>: parse error '%s %s', using default " + "heapsize %ld (0x%lx)", getpid (), argv[i], + argv[i + 1], vcl_cfg->heapsize, vcl_cfg->heapsize); goto defaulted; } @@ -163,9 +163,9 @@ vppcom_cfg_heapsize (char *conf_fname) vcl_cfg->heapsize = size << 20; else { - VCL_CFG_DBG (0, "VCL<%d>: parse error '%s %s', using default " - "heapsize %ld (0x%lx)", getpid (), argv[i], - argv[i + 1], vcl_cfg->heapsize, vcl_cfg->heapsize); + VCFG_DBG (0, "VCL<%d>: parse error '%s %s', using default " + "heapsize %ld (0x%lx)", getpid (), argv[i], + argv[i + 1], vcl_cfg->heapsize, vcl_cfg->heapsize); goto defaulted; } } @@ -181,10 +181,10 @@ defaulted: MAP_SHARED | MAP_ANONYMOUS, -1, 0); if (vcl_mem == MAP_FAILED) { - VCL_CFG_DBG (0, "VCL<%d>: ERROR: mmap(0, %ld == 0x%lx, " - "PROT_READ | PROT_WRITE,MAP_SHARED | MAP_ANONYMOUS, " - "-1, 0) failed!", getpid (), vcl_cfg->heapsize, - vcl_cfg->heapsize); + VCFG_DBG (0, "VCL<%d>: ERROR: mmap(0, %ld == 0x%lx, " + "PROT_READ | PROT_WRITE,MAP_SHARED | MAP_ANONYMOUS, " + "-1, 0) failed!", getpid (), vcl_cfg->heapsize, + vcl_cfg->heapsize); ASSERT (vcl_mem != MAP_FAILED); return; } @@ -206,8 +206,8 @@ defaulted: clib_memcpy (vcl_mem, &_vppcom_main, sizeof (_vppcom_main)); vcm = vcl_mem; - VDBG (0, "VCL<%d>: allocated VCL heap = %p, size %lld (0x%llx)", getpid (), - heap, vcl_cfg->heapsize, vcl_cfg->heapsize); + VCFG_DBG (0, "VCL<%d>: allocated VCL heap = %p, size %ld (0x%lx)", + getpid (), heap, vcl_cfg->heapsize, vcl_cfg->heapsize); } void @@ -217,30 +217,29 @@ vppcom_cfg_read_file (char *conf_fname) int fd; unformat_input_t _input, *input = &_input; unformat_input_t _line_input, *line_input = &_line_input; - u8 vc_cfg_input = 0; - u8 *chroot_path; + u8 vc_cfg_input = 0, *chroot_path; struct stat s; u32 uid, gid, q_len; fd = open (conf_fname, O_RDONLY); if (fd < 0) { - VDBG (0, "VCL<%d>: using default configuration.", getpid (), - conf_fname); + VCFG_DBG (0, "VCL<%d>: using default configuration.", getpid ()); goto file_done; } if (fstat (fd, &s) < 0) { - VDBG (0, "VCL<%d>: failed to stat `%s', using default configuration", - getpid (), conf_fname); + VCFG_DBG (0, + "VCL<%d>: failed to stat `%s', using default configuration", + getpid (), conf_fname); goto file_done; } if (!(S_ISREG (s.st_mode) || S_ISLNK (s.st_mode))) { - VDBG (0, "VCL<%d>: not a regular file `%s', using default " - "configuration", getpid (), conf_fname); + VCFG_DBG (0, "VCL<%d>: not a regular file `%s', using default " + "configuration", getpid (), conf_fname); goto file_done; } @@ -262,9 +261,10 @@ vppcom_cfg_read_file (char *conf_fname) if (unformat (line_input, "heapsize %s", &chroot_path)) { vec_terminate_c_string (chroot_path); - VDBG (0, "VCL<%d>: configured heapsize %s, actual heapsize %lld" - " (0x%llx)", getpid (), chroot_path, vcl_cfg->heapsize, - vcl_cfg->heapsize); + VCFG_DBG (0, + "VCL<%d>: configured heapsize %s, actual heapsize %ld" + " (0x%lx)", getpid (), chroot_path, vcl_cfg->heapsize, + vcl_cfg->heapsize); vec_free (chroot_path); } else if (unformat (line_input, "api-prefix %s", &chroot_path)) @@ -276,176 +276,191 @@ vppcom_cfg_read_file (char *conf_fname) chroot_path, 0); vl_set_memory_root_path ((char *) chroot_path); - VDBG (0, "VCL<%d>: configured api-prefix (%s) and api filename" - " (%s)", getpid (), chroot_path, - vcl_cfg->vpp_api_filename); + VCFG_DBG (0, + "VCL<%d>: configured api-prefix (%s) and api filename" + " (%s)", getpid (), chroot_path, + vcl_cfg->vpp_api_filename); chroot_path = 0; /* Don't vec_free() it! */ } + else if (unformat (line_input, "api-socket-name %s", + &vcl_cfg->vpp_api_socket_name)) + { + vec_terminate_c_string (vcl_cfg->vpp_api_socket_name); + VCFG_DBG (0, "VCL<%d>: configured api-socket-name (%s)", + getpid (), vcl_cfg->vpp_api_socket_name); + } else if (unformat (line_input, "vpp-api-q-length %d", &q_len)) { if (q_len < vcl_cfg->vpp_api_q_length) { - clib_warning ("VCL<%d>: ERROR: configured vpp-api-q-length " - "(%u) is too small! Using default: %u ", - getpid (), q_len, vcl_cfg->vpp_api_q_length); + fprintf (stderr, + "VCL<%d>: ERROR: configured vpp-api-q-length " + "(%u) is too small! Using default: %u ", getpid (), + q_len, vcl_cfg->vpp_api_q_length); } else { vcl_cfg->vpp_api_q_length = q_len; - VDBG (0, "VCL<%d>: configured vpp-api-q-length %u", - getpid (), vcl_cfg->vpp_api_q_length); + VCFG_DBG (0, "VCL<%d>: configured vpp-api-q-length %u", + getpid (), vcl_cfg->vpp_api_q_length); } } else if (unformat (line_input, "uid %d", &uid)) { vl_set_memory_uid (uid); - VDBG (0, "VCL<%d>: configured uid %d", getpid (), uid); + VCFG_DBG (0, "VCL<%d>: configured uid %d", getpid (), uid); } else if (unformat (line_input, "gid %d", &gid)) { vl_set_memory_gid (gid); - VDBG (0, "VCL<%d>: configured gid %d", getpid (), gid); + VCFG_DBG (0, "VCL<%d>: configured gid %d", getpid (), gid); } - else if (unformat (line_input, "segment-baseva 0x%lx", + else if (unformat (line_input, "segment-baseva 0x%x", &vcl_cfg->segment_baseva)) { - VDBG (0, "VCL<%d>: configured segment_baseva 0x%lx", getpid (), - vcl_cfg->segment_baseva); + VCFG_DBG (0, "VCL<%d>: configured segment_baseva 0x%lx", + getpid (), vcl_cfg->segment_baseva); } - else if (unformat (line_input, "segment-size 0x%lx", + else if (unformat (line_input, "segment-size 0x%x", &vcl_cfg->segment_size)) { - VDBG (0, "VCL<%d>: configured segment_size 0x%lx (%ld)", - getpid (), vcl_cfg->segment_size, vcl_cfg->segment_size); + VCFG_DBG (0, "VCL<%d>: configured segment_size 0x%x (%d)", + getpid (), vcl_cfg->segment_size, + vcl_cfg->segment_size); } - else if (unformat (line_input, "segment-size %ld", + else if (unformat (line_input, "segment-size %d", &vcl_cfg->segment_size)) { - VDBG (0, "VCL<%d>: configured segment_size %ld (0x%lx)", - getpid (), vcl_cfg->segment_size, vcl_cfg->segment_size); + VCFG_DBG (0, "VCL<%d>: configured segment_size %d (0x%x)", + getpid (), vcl_cfg->segment_size, + vcl_cfg->segment_size); } - else if (unformat (line_input, "add-segment-size 0x%lx", + else if (unformat (line_input, "add-segment-size 0x%x", &vcl_cfg->add_segment_size)) { - VDBG (0, "VCL<%d>: configured add_segment_size 0x%lx (%ld)", - getpid (), vcl_cfg->add_segment_size, - vcl_cfg->add_segment_size); + VCFG_DBG (0, "VCL<%d>: configured add_segment_size 0x%x (%d)", + getpid (), vcl_cfg->add_segment_size, + vcl_cfg->add_segment_size); } - else if (unformat (line_input, "add-segment-size %ld", + else if (unformat (line_input, "add-segment-size %d", &vcl_cfg->add_segment_size)) { - VDBG (0, "VCL<%d>: configured add_segment_size %ld (0x%lx)", - getpid (), vcl_cfg->add_segment_size, - vcl_cfg->add_segment_size); + VCFG_DBG (0, "VCL<%d>: configured add_segment_size %d (0x%x)", + getpid (), vcl_cfg->add_segment_size, + vcl_cfg->add_segment_size); } else if (unformat (line_input, "preallocated-fifo-pairs %d", &vcl_cfg->preallocated_fifo_pairs)) { - VDBG (0, "VCL<%d>: configured preallocated_fifo_pairs %d " - "(0x%x)", getpid (), vcl_cfg->preallocated_fifo_pairs, - vcl_cfg->preallocated_fifo_pairs); + VCFG_DBG (0, "VCL<%d>: configured preallocated_fifo_pairs %d " + "(0x%x)", getpid (), vcl_cfg->preallocated_fifo_pairs, + vcl_cfg->preallocated_fifo_pairs); } else if (unformat (line_input, "rx-fifo-size 0x%lx", &vcl_cfg->rx_fifo_size)) { - VDBG (0, "VCL<%d>: configured rx_fifo_size 0x%lx (%ld)", - getpid (), vcl_cfg->rx_fifo_size, vcl_cfg->rx_fifo_size); + VCFG_DBG (0, "VCL<%d>: configured rx_fifo_size 0x%x (%d)", + getpid (), vcl_cfg->rx_fifo_size, + vcl_cfg->rx_fifo_size); } - else if (unformat (line_input, "rx-fifo-size %ld", + else if (unformat (line_input, "rx-fifo-size %d", &vcl_cfg->rx_fifo_size)) { - VDBG (0, "VCL<%d>: configured rx_fifo_size %ld (0x%lx)", - getpid (), vcl_cfg->rx_fifo_size, vcl_cfg->rx_fifo_size); + VCFG_DBG (0, "VCL<%d>: configured rx_fifo_size %d (0x%x)", + getpid (), vcl_cfg->rx_fifo_size, + vcl_cfg->rx_fifo_size); } else if (unformat (line_input, "tx-fifo-size 0x%lx", &vcl_cfg->tx_fifo_size)) { - VDBG (0, "VCL<%d>: configured tx_fifo_size 0x%lx (%ld)", - getpid (), vcl_cfg->tx_fifo_size, vcl_cfg->tx_fifo_size); + VCFG_DBG (0, "VCL<%d>: configured tx_fifo_size 0x%x (%d)", + getpid (), vcl_cfg->tx_fifo_size, + vcl_cfg->tx_fifo_size); } else if (unformat (line_input, "tx-fifo-size %ld", &vcl_cfg->tx_fifo_size)) { - VDBG (0, "VCL<%d>: configured tx_fifo_size %ld (0x%lx)", - getpid (), vcl_cfg->tx_fifo_size, vcl_cfg->tx_fifo_size); + VCFG_DBG (0, "VCL<%d>: configured tx_fifo_size %d (0x%x)", + getpid (), vcl_cfg->tx_fifo_size, + vcl_cfg->tx_fifo_size); } else if (unformat (line_input, "event-queue-size 0x%lx", &vcl_cfg->event_queue_size)) { - VDBG (0, "VCL<%d>: configured event_queue_size 0x%lx (%ld)", - getpid (), vcl_cfg->event_queue_size, - vcl_cfg->event_queue_size); + VCFG_DBG (0, "VCL<%d>: configured event_queue_size 0x%x (%d)", + getpid (), vcl_cfg->event_queue_size, + vcl_cfg->event_queue_size); } else if (unformat (line_input, "event-queue-size %ld", &vcl_cfg->event_queue_size)) { - VDBG (0, "VCL<%d>: configured event_queue_size %ld (0x%lx)", - getpid (), vcl_cfg->event_queue_size, - vcl_cfg->event_queue_size); + VCFG_DBG (0, "VCL<%d>: configured event_queue_size %d (0x%x)", + getpid (), vcl_cfg->event_queue_size, + vcl_cfg->event_queue_size); } else if (unformat (line_input, "listen-queue-size 0x%lx", &vcl_cfg->listen_queue_size)) { - VDBG (0, "VCL<%d>: configured listen_queue_size 0x%lx (%ld)", - getpid (), vcl_cfg->listen_queue_size, - vcl_cfg->listen_queue_size); + VCFG_DBG (0, "VCL<%d>: configured listen_queue_size 0x%x (%u)", + getpid (), vcl_cfg->listen_queue_size, + vcl_cfg->listen_queue_size); } else if (unformat (line_input, "listen-queue-size %ld", &vcl_cfg->listen_queue_size)) { - VDBG (0, "VCL<%d>: configured listen_queue_size %ld (0x%lx)", - getpid (), vcl_cfg->listen_queue_size, - vcl_cfg->listen_queue_size); + VCFG_DBG (0, "VCL<%d>: configured listen_queue_size %u (0x%x)", + getpid (), vcl_cfg->listen_queue_size, + vcl_cfg->listen_queue_size); } else if (unformat (line_input, "app-timeout %f", &vcl_cfg->app_timeout)) { - VDBG (0, "VCL<%d>: configured app_timeout %f", - getpid (), vcl_cfg->app_timeout); + VCFG_DBG (0, "VCL<%d>: configured app_timeout %f", + getpid (), vcl_cfg->app_timeout); } else if (unformat (line_input, "session-timeout %f", &vcl_cfg->session_timeout)) { - VDBG (0, "VCL<%d>: configured session_timeout %f", - getpid (), vcl_cfg->session_timeout); + VCFG_DBG (0, "VCL<%d>: configured session_timeout %f", + getpid (), vcl_cfg->session_timeout); } else if (unformat (line_input, "accept-timeout %f", &vcl_cfg->accept_timeout)) { - VDBG (0, "VCL<%d>: configured accept_timeout %f", - getpid (), vcl_cfg->accept_timeout); + VCFG_DBG (0, "VCL<%d>: configured accept_timeout %f", + getpid (), vcl_cfg->accept_timeout); } else if (unformat (line_input, "app-proxy-transport-tcp")) { vcl_cfg->app_proxy_transport_tcp = 1; - VDBG (0, "VCL<%d>: configured app_proxy_transport_tcp (%d)", - getpid (), vcl_cfg->app_proxy_transport_tcp); + VCFG_DBG (0, "VCL<%d>: configured app_proxy_transport_tcp (%d)", + getpid (), vcl_cfg->app_proxy_transport_tcp); } else if (unformat (line_input, "app-proxy-transport-udp")) { vcl_cfg->app_proxy_transport_udp = 1; - VDBG (0, "VCL<%d>: configured app_proxy_transport_udp (%d)", - getpid (), vcl_cfg->app_proxy_transport_udp); + VCFG_DBG (0, "VCL<%d>: configured app_proxy_transport_udp (%d)", + getpid (), vcl_cfg->app_proxy_transport_udp); } else if (unformat (line_input, "app-scope-local")) { vcl_cfg->app_scope_local = 1; - VDBG (0, "VCL<%d>: configured app_scope_local (%d)", - getpid (), vcl_cfg->app_scope_local); + VCFG_DBG (0, "VCL<%d>: configured app_scope_local (%d)", + getpid (), vcl_cfg->app_scope_local); } else if (unformat (line_input, "app-scope-global")) { vcl_cfg->app_scope_global = 1; - VDBG (0, "VCL<%d>: configured app_scope_global (%d)", - getpid (), vcl_cfg->app_scope_global); + VCFG_DBG (0, "VCL<%d>: configured app_scope_global (%d)", + getpid (), vcl_cfg->app_scope_global); } else if (unformat (line_input, "namespace-secret %lu", &vcl_cfg->namespace_secret)) { - VDBG (0, "VCL<%d>: configured namespace_secret %lu (0x%lx)", - getpid (), vcl_cfg->namespace_secret, - vcl_cfg->namespace_secret); + VCFG_DBG (0, "VCL<%d>: configured namespace_secret %lu (0x%lx)", + getpid (), vcl_cfg->namespace_secret, + vcl_cfg->namespace_secret); } else if (unformat (line_input, "namespace-id %v", &vcl_cfg->namespace_id)) @@ -455,19 +470,25 @@ vppcom_cfg_read_file (char *conf_fname) if (nsid_vec_len > max_nsid_vec_len) { _vec_len (vcl_cfg->namespace_id) = max_nsid_vec_len; - VDBG (0, "VCL<%d>: configured namespace_id is too long," - " truncated to %d characters!", - getpid (), max_nsid_vec_len); + VCFG_DBG (0, "VCL<%d>: configured namespace_id is too long," + " truncated to %d characters!", + getpid (), max_nsid_vec_len); } - VDBG (0, "VCL<%d>: configured namespace_id %v", - getpid (), vcl_cfg->namespace_id); + VCFG_DBG (0, "VCL<%d>: configured namespace_id %s", + getpid (), (char *) vcl_cfg->namespace_id); + } + else if (unformat (line_input, "use-mq-eventfd")) + { + vcl_cfg->use_mq_eventfd = 1; + VCFG_DBG (0, "VCL<%d>: configured with mq with eventfd", + getpid ()); } else if (unformat (line_input, "}")) { vc_cfg_input = 0; - VDBG (0, "VCL<%d>: completed parsing vppcom config!", - getpid ()); + VCFG_DBG (0, "VCL<%d>: completed parsing vppcom config!", + getpid ()); goto input_done; } else @@ -502,15 +523,15 @@ vppcom_cfg (vppcom_cfg_t * vcl_cfg) u32 tmp; if (sscanf (env_var_str, "%u", &tmp) != 1) { - VCL_CFG_DBG (0, "VCL<%d>: WARNING: Invalid debug level specified " - "in the environment variable " VPPCOM_ENV_DEBUG - " (%s)!\n", getpid (), env_var_str); + VCFG_DBG (0, "VCL<%d>: WARNING: Invalid debug level specified " + "in the environment variable " VPPCOM_ENV_DEBUG + " (%s)!\n", getpid (), env_var_str); } else { vcm->debug = tmp; - VCL_CFG_DBG (0, "VCL<%d>: configured VCL debug level (%u) from " - VPPCOM_ENV_DEBUG "!", getpid (), vcm->debug); + VCFG_DBG (0, "VCL<%d>: configured VCL debug level (%u) from " + VPPCOM_ENV_DEBUG "!", getpid (), vcm->debug); } } conf_fname = getenv (VPPCOM_ENV_CONF); @@ -527,9 +548,9 @@ vppcom_cfg (vppcom_cfg_t * vcl_cfg) vcl_cfg->vpp_api_filename = format (0, "/%s-vpe-api%c", env_var_str, 0); vl_set_memory_root_path ((char *) env_var_str); - VDBG (0, "VCL<%d>: configured api prefix (%s) and filename (%s) " - "from " VPPCOM_ENV_API_PREFIX "!", - getpid (), env_var_str, vcl_cfg->vpp_api_filename); + VCFG_DBG (0, "VCL<%d>: configured api prefix (%s) and filename (%s) " + "from " VPPCOM_ENV_API_PREFIX "!", getpid (), env_var_str, + vcl_cfg->vpp_api_filename); } env_var_str = getenv (VPPCOM_ENV_APP_NAMESPACE_ID); if (env_var_str) @@ -540,54 +561,63 @@ vppcom_cfg (vppcom_cfg_t * vcl_cfg) vec_validate (vcm->cfg.namespace_id, ns_id_vec_len - 1); clib_memcpy (vcm->cfg.namespace_id, env_var_str, ns_id_vec_len); - VDBG (0, "VCL<%d>: configured namespace_id (%v) from " - VPPCOM_ENV_APP_NAMESPACE_ID "!", getpid (), - vcm->cfg.namespace_id); + VCFG_DBG (0, "VCL<%d>: configured namespace_id (%s) from " + VPPCOM_ENV_APP_NAMESPACE_ID "!", getpid (), + (char *) vcm->cfg.namespace_id); } env_var_str = getenv (VPPCOM_ENV_APP_NAMESPACE_SECRET); if (env_var_str) { u64 tmp; if (sscanf (env_var_str, "%lu", &tmp) != 1) - clib_warning ("VCL<%d>: WARNING: Invalid namespace secret " - "specified in the environment variable " - VPPCOM_ENV_APP_NAMESPACE_SECRET - " (%s)!\n", getpid (), env_var_str); + { + VCFG_DBG (0, "VCL<%d>: WARNING: Invalid namespace secret specified" + " in the environment variable " + VPPCOM_ENV_APP_NAMESPACE_SECRET " (%s)!\n", getpid (), + env_var_str); + } else { vcm->cfg.namespace_secret = tmp; - VDBG (0, "VCL<%d>: configured namespace secret (%lu) from " - VPPCOM_ENV_APP_NAMESPACE_SECRET "!", getpid (), - vcm->cfg.namespace_secret); + VCFG_DBG (0, "VCL<%d>: configured namespace secret (%lu) from " + VPPCOM_ENV_APP_NAMESPACE_SECRET "!", getpid (), + vcm->cfg.namespace_secret); } } if (getenv (VPPCOM_ENV_APP_PROXY_TRANSPORT_TCP)) { vcm->cfg.app_proxy_transport_tcp = 1; - VDBG (0, "VCL<%d>: configured app_proxy_transport_tcp (%u) from " - VPPCOM_ENV_APP_PROXY_TRANSPORT_TCP "!", getpid (), - vcm->cfg.app_proxy_transport_tcp); + VCFG_DBG (0, "VCL<%d>: configured app_proxy_transport_tcp (%u) from " + VPPCOM_ENV_APP_PROXY_TRANSPORT_TCP "!", getpid (), + vcm->cfg.app_proxy_transport_tcp); } if (getenv (VPPCOM_ENV_APP_PROXY_TRANSPORT_UDP)) { vcm->cfg.app_proxy_transport_udp = 1; - VDBG (0, "VCL<%d>: configured app_proxy_transport_udp (%u) from " - VPPCOM_ENV_APP_PROXY_TRANSPORT_UDP "!", getpid (), - vcm->cfg.app_proxy_transport_udp); + VCFG_DBG (0, "VCL<%d>: configured app_proxy_transport_udp (%u) from " + VPPCOM_ENV_APP_PROXY_TRANSPORT_UDP "!", getpid (), + vcm->cfg.app_proxy_transport_udp); } if (getenv (VPPCOM_ENV_APP_SCOPE_LOCAL)) { vcm->cfg.app_scope_local = 1; - VDBG (0, "VCL<%d>: configured app_scope_local (%u) from " - VPPCOM_ENV_APP_SCOPE_LOCAL "!", getpid (), - vcm->cfg.app_scope_local); + VCFG_DBG (0, "VCL<%d>: configured app_scope_local (%u) from " + VPPCOM_ENV_APP_SCOPE_LOCAL "!", getpid (), + vcm->cfg.app_scope_local); } if (getenv (VPPCOM_ENV_APP_SCOPE_GLOBAL)) { vcm->cfg.app_scope_global = 1; - VDBG (0, "VCL<%d>: configured app_scope_global (%u) from " - VPPCOM_ENV_APP_SCOPE_GLOBAL "!", getpid (), - vcm->cfg.app_scope_global); + VCFG_DBG (0, "VCL<%d>: configured app_scope_global (%u) from " + VPPCOM_ENV_APP_SCOPE_GLOBAL "!", getpid (), + vcm->cfg.app_scope_global); + } + env_var_str = getenv (VPPCOM_ENV_VPP_API_SOCKET); + if (env_var_str) + { + vcm->cfg.vpp_api_socket_name = format (0, "%s%c", env_var_str, 0); + VCFG_DBG (0, "VCL<%d>: configured api-socket-name (%s)", getpid (), + vcl_cfg->vpp_api_socket_name); } } -- cgit 1.2.3-korg